black-calabash vs Slender Stonewort

Amphitecna latifolia compared with Nitella gracilis

Key Differences

• black-calabash is Least Concern while Slender Stonewort is Vulnerable.

Taxonomic Classification

Rank	black-calabash	Slender Stonewort
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Charophyta (Charophyta)
Class	Magnoliopsida (Dicots)	Charophyceae (Charophyceae)
Order	Lamiales (Lamiales)	Charales (Charales)
Family	Bignoniaceae	Characeae
Genus	Amphitecna	Nitella
Species	Amphitecna latifolia	Nitella gracilis

Evolutionary Relationship

black-calabash and Slender Stonewort share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

black-calabash

LC — Least Concern

Slender Stonewort

VU — Vulnerable

Physical Characteristics

Attribute	black-calabash	Slender Stonewort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

black-calabash

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Colombia and Cuba.

Slender Stonewort

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (Denmark, Norway, Sweden), North America (United States), and South America (Brazil). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

black-calabash

The Black-calabash (Amphitecna latifolia) is a species in the genus Amphitecna. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.